CIVIL AVIATION ACT 1988
CIVIL AVIATION SAFETY REGULATIONS 1998
ISSUE OF AIRWORTHINESS DIRECTIVE
Under section 98 of the Civil Aviation Act 1988, the Governor-General may make regulations for the purposes of the Act and in the interests of the safety of air navigation. Under regulation 39.001 of the Civil Aviation Safety Regulations 1998, CASA may issue airworthiness directives (ADs) for kinds of aircraft or aeronautical products. Subregulation 39.001(5) of the Civil Aviation Safety Regulations 1998 provides that an AD is a disallowable instrument for the purposes of section 46A of the Acts Interpretation Act 1901. Therefore, in accordance with section 6 of the Legislative Instruments Act 2003, an AD is a legislative instrument.
Under Annex 8 to the Convention on International Civil Aviation, the State of Design has overall responsibility for continuing airworthiness of an aircraft type, and must provide any information necessary to ensure the continuing airworthiness of a type to appropriate States of Registry. ADs (and their equivalents) are the most common form of continuing airworthiness information, and are issued by most ICAO Contracting States.
The State of Registry of an individual aircraft is responsible for its continuing airworthiness. Under Annex 8, the State of Registry must develop or adopt requirements to ensure the continuing airworthiness of aircraft. When a State of Design issues an AD against a type of aircraft on the Australian Register, CASA, as Australia’s national airworthiness authority, must assess that information and, if appropriate, issue an Australian AD to mandate the requirements of the State of Design.
Transport Canada issued AD CF-2002-24 affecting Bell Helicopter Textron Canada model 427 aircraft. Canada is the State of Design for these types. CASA has assessed this AD and has issued Australian AD/BELL 427/1 which will become effective on 16 March 2006.
As this AD is issued because of Australia’s obligations under Convention on International Civil Aviation, and because it is issued in response to an AD raised by the relevant State of Design, no consultation of the Australian public has taken place on this AD. The Office of Regulatory Review has determined that ADs do not require a Regulatory Impact Statement.
The AD has been made by the Manager, New Technologies and Systems, in the Manufacturing, Certification and New Technologies Office, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988, enacted by the Australian Parliament, was introduced to address the need for comprehensive regulation of civil aviation in Australia, focusing on ensuring safety and efficiency in air navigation. This legislation empowers the Governor-General to make regulations that contribute to the safety of air navigation, as highlighted in section 98. Complementing this, the Civil Aviation Safety Regulations 1998, specifically regulation 39.001, allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for certain types of aircraft or aeronautical products. Such directives, being legislative instruments, are issued in alignment with Australia’s international obligations under the Convention on International Civil Aviation, particularly concerning the continuing airworthiness of aircraft types. The issuing of ADs is a critical function of CASA, Australia's national airworthiness authority, ensuring that any safety concerns identified by the State of Design are appropriately addressed and implemented in the Australian context.
Scope and Application
The Civil Aviation (Airworthiness) Regulations 1998, as part of the Civil Aviation Act 1988, govern the issuance of airworthiness directives (ADs) in Australia, with the primary objective of ensuring the safety of air navigation. These regulations empower the Civil Aviation Safety Authority (CASA) to issue ADs for specific types of aircraft or aeronautical products, which are subsequently mandated as legislative instruments under the Acts Interpretation Act 1901. This regulatory framework is aligned with international standards, particularly Annex 8 to the Convention on International Civil Aviation, which assigns the State of Design the responsibility for the continuing airworthiness of aircraft types and necessitates the provision of necessary information to States of Registry. The Australian ADs are issued in response to ADs from the State of Design, reflecting Australia's obligations under the Convention and ensuring compliance with international safety standards. The issuance of ADs by CASA does not require public consultation and is not subject to a Regulatory Impact Statement, as determined by the Office of Regulatory Review. These ADs apply to the aircraft registered in Australia, ensuring their continuing airworthiness in accordance with international and domestic safety requirements.
Key Provisions
The Civil Aviation Act 1988, in section 98, grants the Governor-General the authority to make regulations for the Act's purposes and the safety of air navigation. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 enables CASA to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. This regulation specifies that an AD is a disallowable instrument under section 46A of the Acts Interpretation Act 1901 and, as such, is a legislative instrument according to section 6 of the Legislative Instruments Act 2003. These airworthiness directives serve as a critical means of ensuring that aircraft maintain their airworthiness as per international standards.
Under Annex 8 to the Convention on International Civil Aviation, the State of Design holds the overarching responsibility for the continuing airworthiness of an aircraft type. This State must provide all necessary information to ensure the ongoing airworthiness of the aircraft type to the appropriate States of Registry. In Australia, the State of Registry of an individual aircraft is responsible for ensuring its continuing airworthiness. The Civil Aviation Safety Authority (CASA) acts as the national airworthiness authority, mandated to assess information from the State of Design and, if necessary, issue an Australian AD to enforce the requirements of the State of Design.
An example of this process is evident in Transport Canada's issuance of AD CF-2002-24, which pertains to Bell Helicopter Textron Canada model 427 aircraft. Canada, as the State of Design, issued this directive, which CASA assessed and subsequently issued as Australian AD/BELL 427/1, effective from 16 March 2006. Given that this AD is issued in response to Australia's obligations under the Convention on International Civil Aviation and due to the directive from the relevant State of Design, no public consultation was conducted. The Office of Regulatory Review has determined that ADs do not necessitate a Regulatory Impact Statement.
In terms of penalties and consequences, while the specific Civil Aviation Act 1988 and Civil Aviation Safety Regulations 1998 do not detail the exact offences and penalties for non-compliance with airworthiness directives, non-compliance can generally lead to severe civil and criminal consequences under Australian law. Such consequences may include fines, imprisonment, and grounding of the aircraft, as the safety of air navigation is paramount. The specific penalties would depend on the severity of the breach and relevant aviation regulations in place.